diff --git a/rpc/fetcher.go b/rpc/fetcher.go
index a7cd7c5..f5946e0 100644
--- a/rpc/fetcher.go
+++ b/rpc/fetcher.go
@@ -138,6 +138,7 @@ func (f *Fetcher) fetchBlockData(_ context.Context, requestedBlockNum uint64) (*
 
 		runtimeSpecVersion := f.lastBlockInfo.specVersion
 		if isBoostraping(f.metadata, f.lastBlockInfo.specVersion) { // bootstraping
+			f.logger.Info("boostraping metadata and spec version")
 			_, err := f.setMetadata(blockHash, client)
 			if err != nil {
 				return nil, fmt.Errorf("failed to update metadata: %w", err)